Mach-Zehnder Interferometer Biochemical Sensor Based on Silicon-on-Insulator Rib Waveguide with Large Cross Section

Mach-Zehnder Interferometer Biochemical Sensor Based on Silicon-on-Insulator Rib Waveguide with Large Cross Section

A high-sensitivity Mach-Zehnder interferometer (MZI) biochemical sensing platform based on Silicon-in-insulator (SOI) rib waveguide with large cross section is proposed in this paper. Based on the analyses of the evanescent field intensity, the mode polarization and cross section dimensions of the S...

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Bibliographic Details
Main Authors: Dengpeng Yuan, Ying Dong, Yujin Liu, Tianjian Li
Format: Article
Language:English
Published: MDPI AG 2015-08-01
Series:Sensors
Subjects:
Mach-Zehnder interferometer (MZI)
Silicon-on-insulator (SOI)
biochemical sensor
rib waveguide
finite difference-time domain (FDTD) method
Online Access:http://www.mdpi.com/1424-8220/15/9/21500

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